3126925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 4240800

約数和(自身を除く): 1113875

約数列:

[1, 5, 19, 25, 29, 95, 145, 227, 475, 551, 725, 1135, 2755, 4313, 5675, 6583, 13775, 21565, 32915, 107825, 125077, 164575, 625385, 3126925]

約数ペア:

[(1, 3126925), (5, 625385), (19, 164575), (25, 125077), (29, 107825), (95, 32915), (145, 21565), (227, 13775), (475, 6583), (551, 5675), (725, 4313), (1135, 2755)]